package servletAmministratore;

import dominio.Feedback;
import eccezioni.NessunFeedbackException;
import gestioneContesto.GestoreContesto;

import java.io.IOException;
import java.util.ArrayList;

import javax.naming.NamingException;
import javax.servlet.RequestDispatcher;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import logicaUtenteReg.GestoreFeedbackRemote;

/**
 * Servlet implementation class ListaFeedbackAmmServlet
 */
public class ListaFeedbackAmmServlet extends HttpServlet {
	private static final long serialVersionUID = 1L;
	
	private RequestDispatcher dispatcher;
	private GestoreContesto contesto;
	private final int ERR = 0;
       
    /**
     * @see HttpServlet#HttpServlet()
     */
    public ListaFeedbackAmmServlet() {
        
    	super();
    	contesto = new GestoreContesto();
    	
    }

    /**
   	 * @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse response)
   	 */
   	protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {

   		try {
   			eseguiRichiesta(request, response);
   		} catch (NamingException e) {
   			// TODO Auto-generated catch block--
   			e.printStackTrace();
   		}

   	}

   	/**
   	 * @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse response)
   	 */
   	protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {

   		try {
   			eseguiRichiesta(request, response);
   		} catch (NamingException e) {
   			// TODO Auto-generated catch block
   			e.printStackTrace();
   		}

   	}

   	@SuppressWarnings("deprecation")
   	private void eseguiRichiesta(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException, NamingException {

   		GestoreFeedbackRemote gestore = contesto.getGestore(GestoreFeedbackRemote.class, "GestoreFeedbackRemote");

   		String id = request.getParameter("id");
   		String utente = request.getParameter("utente");

   		try {

   			ArrayList<Feedback> lista = gestore.listaFeedback(utente);

   			for(int i = 0; i < lista.size(); i++) {

   				request.setAttribute("mittente" + i, lista.get(i).getMittente());
   				request.setAttribute("voto" + i, lista.get(i).getVoto());
   				request.setAttribute("giorno" + i, lista.get(i).getData().getDate());
   				request.setAttribute("mese" + i, lista.get(i).getData().getMonth());
   				request.setAttribute("anno" + i, lista.get(i).getData().getYear());
   				request.setAttribute("ore" + i,  lista.get(i).getData().getHours());
   				request.setAttribute("minuti" + i, lista.get(i).getData().getMinutes());
   				request.setAttribute("secondi" + i, lista.get(i).getData().getSeconds());
   				request.setAttribute("commento" + i, lista.get(i).getCommento());
   				
   			}

   			request.setAttribute("size", lista.size());

   		} 
   		catch (NessunFeedbackException e) {

   			request.setAttribute("size", ERR);
   			request.setAttribute("msg", e.getMessaggio());

   		}
   		
   		request.setAttribute("id", id);
   		request.setAttribute("utente", utente);
   		dispatcher = request.getRequestDispatcher("ListaFeedbackAmm.jsp");
   		dispatcher.forward(request, response);

   	}

}
